Completion
Complete each
statement.
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1.
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CSMA/CA is a collision ____ method of access.
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2.
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When installing UTP above a drop ceiling, you must use ____ rated cable.
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3.
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In a ____ based LAN computers must wait for a special frame before they can
transmit data .
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4.
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In UTP and STP cabling, these actually are used to reduce interference or
“crosstalk” between the cables.
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5.
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__________ wave forms are discreate states of on and off.
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6.
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A _______ is the simplest type of connectivity device. It simply regenerates a
signal.
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7.
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A ______ is a repeater with more than one output port.
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8.
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A _____ table holds information on where routers are on a network.
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Image 4-12 
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9.
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The circled pieces of hardware in the image in 4-12 are __________.
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10.
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A _____ breaks up collision domains.
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11.
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A ____ can be used to segment off one side of a network from another. It does
not do direct delivery of frames, but can pass frames from one side of the network to another based
on MAC addresses.
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12.
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This is designed to allow someone else to control your computer.
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13.
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This is malicious software that can be used to gather information about what you
do on the internet.
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 Img 8-3
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14.
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The image in 8-3 is an example of ______
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15.
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This is the art of getting someone to do something because of their nature as a
human being.
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16.
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A __________ is a large network that is generally slower than a LAN and covers a
large geographical area.
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17.
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This connects computers from around the world into one large network.
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18.
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A peer to peer network can also be known as a _______.
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19.
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The ___________ layer defines the cabling and NICs used on a network
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20.
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The __________ layer acts as a liaison between the user and the network by
allowing the user to use a program (such as email) to create data to be sent on the network.
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21.
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The ______________ layer is made up of two
sublayers.
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22.
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The ___________ sublayer establishes and maintains links between communicating
devices.
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23.
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The error and flow control at the data-link layer are not as robust as at the
_______ layer.
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24.
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This is a group of computers connected together for the purpose of sharing
resources.
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25.
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In a client/server network, the role of the ____ is to request services from the
server.
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26.
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A network with a mainframe and dumb terminals is a _____ network.
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27.
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A network where the processing power is shared among servers and clients is a
_____ network.
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28.
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This command promotes a server to a domain controller.
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29.
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Active directory is based on this protocol, which is an application for querying
and modifying directory services. It was created at the U of Michigan in the early 90s.
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30.
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 ___________ backbone
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31.
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 ___________ backbone
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32.
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 ___________ backbone
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33.
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This prevents signal bounce in a bus network.
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